:һάԲ̬

ʽ:DynamicWave1D(x,t,Model,f,WaveSpeed,DirectionIsLeftToRight,f_x,PeriodTime,StartTime,EndTime)

x:ݱ,Ҫ
t:,ʾҪĶӦʱ
Model:15ľ,ʾģͲ,Ϊ [ģ˵,ģҶ˵,ģ˵Ϊ,ģҶ˵Ϊ,ģ]˼ע⡿
f:ű洢ķűʽ,ʾӦغ.˺ıƱΪx
WaveSpeed:,ÿԪضӦfıʽ,ʾٶ
DirectionIsLeftToRight:,ÿԪضӦfıʽʾ䷽Ϊ0ʾҵ䣬Ҵ
f_x:,ÿԪضӦfıʽʾغõ
PeriodTime:,ÿԪضӦfıʽʾغ
StartTime:,ÿԪضӦfıʽʾغʼʱ
EndTime:,ÿԪضӦfıʽʾغʱ

ִгɹxtʱ̶ӦӦֵ.

ԭ:
(1)淴󲨵ʸı䣬ڸ̶˷󲨵ʲı䣬Ϊһά⣬ֱӽ⣬ýӡ
(2)ΪӦĿɵԣԱ֧ⲨΡص㣬

ע:
1ޡޡ޳һάĲ⡣ڼʱûпǲƻʵһάĲƻҲǿдģĿǰûʲôʱˡ
2Model5
(1)ģΪ޳,ģֵ͡Ϊ2ֵ
(2)ģΪ޳⣬죬ģֵ͡Ϊ1Ҫáģ˵꡿ľֵΪ棬ģ˵Ϊ񡿴ֵΪ0Ϊ̱ڱ߽磬ģ˵ΪΪ1ֵ
(3)ģΪ޳⣬죬ģֵ͡Ϊ-1ҪáģҶ˵꡿ľֵҶΪ棬ģҶ˵Ϊ񡿴ֵΪ0Ϊ̱ڱ߽磬ģҶ˵ΪΪ1ֵ
(4)ģΪ޳,,ģֵ͡Ϊ0ģ˵꡿͡ģҶ˵꡿ģþֵڡģҶ˵Ϊ񡿺͡ģ˵Ϊ񡿸Ϊ0̱Ϊ1ԭá

:
//1һ40mθˣ0ʱ̿ʼҼһӦy(t)=10*sin(t/1*pi),2ms,y(t)Ϊ2ms,˲ڸдٶΪ10m/ms,ھ20mʵ015msʱڵӦ仯ͼ

m=[0 40 0 0 0];//10ʾ,40ʾҶ,20ʾΪ,30ʾҶΪ,50ʾΪ޳ģ
t=0:0.075:15;//ʼʱ,ʾҪ0-15msڵֵ
f="10*sin(x/1*pi)";//ע⺯ıΪx
y=DynamicWave1D(20,t,m,f,10,1,0,2,0,2);
Plot(t,y)//λسִ漸õ½

{<http://img1.ph.126.net/-MN0msfJKG9sWV_I6m463g==/6619272204956346625.png>}
